The favorites dialog allows you to organize favorite channels on specific networks or all networks, it also allows you to auto-join your favorite channels. Note this can also be done using the Serverlist.
The favorites dialog can be opened from the Menubar or by pressing the CTRL + J shortcut.
Favorites channels can be easily accessed using the Menubar menu.
If enabled the favorites dialog is shown during connect.
If enabled, all channels marked as Join on connect will be joined when connecting.